Idaho Falls to Seattle (IDA–BFI) — Airlines, Schedules & Connections

IDA Airport Page →
567 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 18 1-stop flights Verified 2mos ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Idaho Falls to Seattle
Connecting service available through multiple hubs.
567 mi 1h 44m nonstop -1h behind 18 1-stop hubs

While no nonstop service exists between IDA and BFI, connecting options are available through 18 hubs.

Also explore IDA Routes BFI Routes IDA Live Flights BFI Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IDA to BFI.
1-STOP
One-Stop Connections
18
Hubs
~2h
Fastest
~20h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
72
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Seattle from Idaho Falls

Nearby airports with service to King County International Airport - Boeing Field.
Metric IDA→BFI BZN→BFI
Distance from IDA – 163 mi
Nonstop airlines 0 2
Weekly flights 0 –
Flight time 1h 44m 0h 21m
Bozeman (BZN) to Seattle flights
Airports within 200 miles of IDA with service to King County International Airport - Boeing Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Seattle is 1 hour behind Idaho Falls.
IDA: MDT · BFI: PDT

When it's 6:00 PM in Idaho Falls, it's 5:00 PM in Seattle.
Distance & Flight Time
567 mi / 912 km
Nonstop flight time is approximately 1h 44m.
Facts

IDA–BFI Quick Facts

Key statistics for the Idaho Falls to Seattle route.
Route details
Distance567 mi / 912 km
Flight time1h 44m
Time difference-1 hour
Airlines (nonstop)0
1-stop connections18 hubs
Origin: IDA
Full nameIdaho Falls Regional Airport
IATA / ICAOIDA / KIDA
TimezoneAmerica/Boise
Passengers/yr0.6M
Elevation4,744 ft / 1,446 m
Destination: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation21 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about IDA to BFI flights.
Nonstop flights from Idaho Falls Regional Airport to King County International Airport - Boeing Field take approximately 1h 44m. The route covers 567 miles.
Yes, 1-stop connections are available through BZN, PDX, SEA, SLC, BOI, RNO, LAS, SNA, OMA, AZA, PHX, DEN, ABQ, BNA, ORD, DFW, IAD and HND. These options provide additional schedule flexibility.
Seattle is 1 hour behind Idaho Falls.
Nearby alternatives include BZN. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IDA to BFI

Idaho Falls Regional Airport (IDA) and King County International Airport - Boeing Field (BFI) are connected through multiple connecting hub airports.

IDA to BFI Flight Duration and Schedule

Nonstop flight time from IDA to BFI ranges from 1 hours 44 minutes. The route covers a distance of 567 miles (912 km).

Connecting Options and Alternatives

18 one-stop connections are available, with the fastest taking approximately 2 hours via BZN. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bozeman (BZN).